Stimulation device



FIG. 1 is a front view of a stimulation device.

FIG. 2 is a left side view of the stimulation device.

FIG. 3 is a right side view of the stimulation device.

FIG. 4 is a rear view of the stimulation device.

FIG. 5 is a top view of the stimulation device.

FIG. 6 is a bottom view of the stimulation device; and,

FIG. 7 is a perspective view of the stimulation device.

The broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM I claim the ornamental design for a stimulation device, as shown and described. 